Now showing items 1-3 of 3
Fusion of bottleneck, spectral and modulation spectral features for improved speaker verification of neutral and whispered speech
(Elsevier B.V., 2018-07-27)
Speech based biometrics is becoming a preferred method of identity management amongst users and companies. Current state-of-the-art speaker verification (SV) systems, however, are known to be strongly dependent on the ...
Fusion of auditory inspired amplitude modulation spectrum and cepstral features for whispered and normal speech speaker verification
(Academic Press, 2017-03-25)
Whispered speech is a natural speaking style that despite its reduced perceptibility, still contains relevant information regarding the intended message (i.e., intelligibility), as well as the speaker identity and gender. ...
Variants of mel-frequency cepstral coefficients for improved whispered speech speaker verification in mismatched conditions
(Institute of Electrical and Electronics Engineers Inc., 2017-10-26)
In this paper, automatic speaker verification using normal and whispered speech is explored. Typically, for speaker verification systems, varying vocal effort inputs during the testing stage significantly degrades system ...